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$252+ Cheap flights from Chicago (CHI) to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — OTP
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Chicago to Romania

Keep the following information in mind while searching for Chicago to Romania flight deals. Data was last updated August 14, 2025.

Round-trip from

$554
(FlightHub)

One-way from

$252
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$719
From Chicago (CHI) to Romania
Search Deals
One-way flight from Chicago (CHI) to Romania
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Chicago to Romania

Cheapest flights from Chicago to Romania
Explore the most affordable flight options available from Chicago to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:45 pmORD - OTP
1 stop24h 25mTurkish Airlines
Wed 9/243:55 pmOTP - ORD
1 stop25h 45mTurkish Airlines
Deal found 8/14$554
This oojo deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:45 pmORD - OTP
1 stop24h 25mTurkish Airlines
Wed 9/39:50 pmOTP - ORD
1 stop19h 50mTurkish Airlines
Deal found 8/13$557
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/711:25 amORD - OTP
1 stop12h 45mTurkish Airlines
Wed 10/19:50 pmOTP - ORD
1 stop19h 50mTurkish Airlines
Deal found 8/12$562
This FlightHub deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:50 pmORD - OTP
1 stop34h 45mTurkish Airlines
Mon 10/203:55 pmOTP - ORD
1 stop25h 45mTurkish Airlines
Deal found 8/14$564
This Mytrip deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/63:35 pmORD - OTP
2 stops37h 25mMultiple Airlines
Mon 11/32:50 pmOTP - ORD
1 stop13h 15mMultiple Airlines
Deal found 8/13$571
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/27:05 pmORD - OTP
1 stop12h 15mMultiple Airlines
Tue 11/115:55 amOTP - ORD
1 stop15h 15mMultiple Airlines
Deal found 8/13$572
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:20 pmORD - OTP
1 stop12h 10mMultiple Airlines
Sat 11/86:30 amOTP - ORD
1 stop17h 50mMultiple Airlines
Deal found 8/13$574
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:45 pmORD - OTP
1 stop20h 40mBritish Airways
Sun 11/167:35 amOTP - ORD
1 stop15h 50mBritish Airways
Deal found 8/13$575
This Ovago deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:45 pmORD - OTP
1 stop17h 40mBritish Airways
Fri 11/218:00 amOTP - ORD
1 stop18h 45mBritish Airways
Deal found 8/13$576
This Gurufare deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:10 pmORD - OTP
1 stop14h 35mBritish Airways
Tue 12/24:40 pmOTP - ORD
1 stop32h 20mBritish Airways
Deal found 8/14$577
This FlightHub deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:45 pmORD - OTP
1 stop24h 20mTurkish Airlines
Mon 10/273:30 pmOTP - ORD
1 stop26h 35mTurkish Airlines
Deal found 8/12$581
This Austrian Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/34:20 pmORD - IAS
1 stop15h 00mAustrian Airlines
Sun 12/74:05 pmIAS - ORD
1 stop29h 55mAustrian Airlines
Deal found 8/13$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Romania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Chicago to Romania that are best for you.

Fly from

Chicago

Fly to

Romania

Route

Depart

Return

Price

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 9/8

11:45 pm-8:10 am

1 stop24h 25m

Bucharest Otopeni Intl

Wed 9/24

3:55 pm-9:40 am

1 stop25h 45m

$554

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 2/10

8:20 pm-8:30 pm

1 stop16h 10m

Bucharest Otopeni Intl

Tue 2/24

9:50 pm-10:05 am

1 stop20h 15m

$557

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 8/27

11:45 pm-8:10 am

1 stop24h 25m

Bucharest Otopeni Intl

Wed 9/3

9:50 pm-9:40 am

1 stop19h 50m

$557

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Wed 9/3

11:45 pm-8:05 am

1 stop24h 20m

Bucharest Otopeni Intl

Wed 11/19

3:30 pm-6:25 pm

1 stop34h 55m

$557

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 9/7

11:25 am-8:10 am

1 stop12h 45m

Bucharest Otopeni Intl

Wed 10/1

9:50 pm-9:40 am

1 stop19h 50m

$562

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 11/14

9:55 pm-5:40 pm

1 stop11h 45m

Bucharest Otopeni Intl

Sun 11/23

2:35 pm-8:00 pm

1 stop13h 25m

$564

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 10/6

11:45 pm-8:10 am

1 stop24h 25m

Bucharest Otopeni Intl

Mon 11/3

10:10 am-10:05 am

1 stop31h 55m

$564

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Mon 9/8

11:45 pm-8:10 am

1 stop24h 25m

Bucharest Otopeni Intl

Mon 9/22

3:55 pm-9:40 am

1 stop25h 45m

$564

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sun 1/11

1:12 pm-6:25 pm

2 stops21h 13m

Bucharest Otopeni Intl

Sun 1/25

6:30 am-4:20 pm

1 stop17h 50m

$565

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Fri 1/9

9:55 pm-5:40 pm

1 stop11h 45m

Bucharest Otopeni Intl

Fri 1/16

8:20 am-8:00 pm

1 stop19h 40m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 52 results
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Best time to book a flight from Chicago to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Romania

What is the cheapest month to book a flight from Chicago to Romania?

Currently, November is the cheapest month in which you can book a flight from Chicago to Romania (average of $604). Flying from Chicago to Romania in June is currently the most expensive (average of $1,134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to RO?

Find hourly flight availability from Chicago to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Chicago to Romania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with LOT, United Airlines, and Turkish Airlines from Chicago to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,107 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
United Airlines
7.4
Good
8,916 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Turkish Airlines
7.3
Good
3,940 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Lufthansa
6.8
Okay
7,317 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
British Airways
6.7
Okay
7,266 reviews
LOT
7.6
Good
1,107 reviews

Crew

8.2

Boarding

7.6

Food

7.2

Comfort

7.5

Entertainment

7.0

Overall

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from Chicago to Romania?

    Most travelers choose Chicago O'Hare Intl - Bucharest Otopeni Intl, Chicago Midway - Bucharest Otopeni Intl or Chicago O'Hare Intl - Cluj Napoca when deciding on the best route from Chicago to Romania.

  • Can I find deals for flights from Chicago to Romania that include hotel bookings?

    Yes. In addition to deals on Chicago to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Romania.

  • Can I find deals for business class flights from Chicago to Romania?

    Yes. Cheapflights offers flight deals from Chicago to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Romania?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Romania (average of $604). Flying from Chicago to Romania in June is currently the most expensive (average of $1,134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Romania

Discover the top 10 airlines that operate flights from Chicago to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$385Average$753FlexibilityNo cancel feeOn-time77%
SWISSCheapest$500Average$841FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$503Average$709FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$517Average$717FlexibilityNo cancel feeOn-time78%
LOTCheapest$535Average$885FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$544Average$719FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$545Average$950FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$580Average$749FlexibilityNo cancel feeOn-time77%
KLMCheapest$582Average$987FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$588Average$847FlexibilityNo cancel feeOn-time69%

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